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EUVD-2022-55889

🗓️ 30 Dec 2025 15:30:26Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 18 Views

Linux kernel fix for memory leak in xhci dbc when DbC is used; memory for xhci_dbc is freed before returning NULL.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux 5.15
24 Aug 202610:19
–astralinux
bdu_fstec
BDU FSTEC
Linux kernel USB device driver Heap Buffer Overflow DoS
8 Jul 202600:00
–bdu_fstec
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
30 Dec 202500:00
–cnnvd
cve
CVE
CVE-2022-50809
30 Dec 202512:08
–cve
cvelist
Cvelist
CVE-2022-50809 xhci: dbc: Fix memory leak in xhci_alloc_dbc()
30 Dec 202512:08
–cvelist
debiancve
Debian CVE
CVE-2022-50809
30 Dec 202512:08
–debiancve
nvd
NVD
CVE-2022-50809
30 Dec 202513:15
–nvd
openvas
OpenVAS
SUSE: Security Advisory (SUSE-SU-2026:0317-1)
2 Feb 202600:00
–openvas
openvas
OpenVAS
SUSE: Security Advisory (SUSE-SU-2026:0617-1)
26 Feb 202600:00
–openvas
osv_clsa
osv_clsa
CLSA-2026-1777616064 kernel: Fix of 264 CVEs
21 Oct 202609:13
–osv_clsa
Rows per page
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        "product": {
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    ]
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]

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30 Dec 2025 15:30Current
5.5Medium risk
Vulners AI Score5.5
EPSS0.00244
18